Save Ingen patches as working standard LV2 plugin bundles.

This allows you to create an Ingen patch in Ingen running as a Jack client,
save it, then load that patch as an LV2 plugin in any LV2 compliant host.

Eliminate (hopefully) all static data in the engine (for multiple instantiations in a single process).

More API/ABI stable interface for Ingen::Shared::World.


git-svn-id: http://svn.drobilla.net/lad/trunk/ingen@2533 a436a847-0d15-0410-975c-d299462d15a1

1 files changed, 7 insertions, 5 deletions

diff --git a/src/engine/ingen_engine.cpp b/src/engine/ingen_engine.cpp
index b2f626c7..d25bcf46 100644
--- a/src/engine/ingen_engine.cpp
+++ b/src/engine/ingen_engine.cpp
@@ -25,13 +25,15 @@
 using namespace Ingen;
 
 struct IngenEngineModule : public Ingen::Shared::Module {
-	void load(Ingen::Shared::World* world) {
+	virtual void load(Ingen::Shared::World* world) {
 		set_denormal_flags();
-		world->local_engine = SharedPtr<Engine>(new Engine(world));
+		SharedPtr<Engine> engine(new Ingen::Engine(world));
+		world->set_local_engine(engine);
 		SharedPtr<QueuedEngineInterface> interface(
-				new Ingen::QueuedEngineInterface(*world->local_engine, event_queue_size));
-		world->engine = interface;
-		world->local_engine->add_event_source(interface);
+				new Ingen::QueuedEngineInterface(*engine.get(), event_queue_size));
+		world->set_engine(interface);
+		engine->add_event_source(interface);
+		assert(world->local_engine() == engine);
 	}
 };